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CSL
2007
Springer
14 years 2 months ago
Proofs, Programs and Abstract Complexity
Programs and Abstract Complexity A. Beckmann University of Wales Swansea Swansea, UK Axiom systems are ubiquitous in mathematical logic, one famous and well studied example being ļ...
Arnold Beckmann
CASSIS
2004
Springer
14 years 1 months ago
Mobile Resource Guarantees for Smart Devices
We present the Mobile Resource Guarantees framework: a system for ensuring that downloaded programs are free from run-time violations of resource bounds. Certiļ¬cates are attached...
David Aspinall, Stephen Gilmore, Martin Hofmann, D...
CSL
2005
Springer
14 years 1 months ago
A Propositional Proof System for Log Space
The proof system Gāˆ— 0 of the quantiļ¬ed propositional calculus corresponds to NC1 , and Gāˆ— 1 corresponds to P, but no formula-based proof system that corresponds log space rea...
Steven Perron
CP
2004
Springer
14 years 1 months ago
Constraint Propagation as a Proof System
Abstract. Refutation proofs can be viewed as a special case of constraint propagation, which is a fundamental technique in solving constraint-satisfaction problems. The generalizat...
Albert Atserias, Phokion G. Kolaitis, Moshe Y. Var...
CSL
2004
Springer
14 years 1 months ago
A Third-Order Bounded Arithmetic Theory for PSPACE
We present a novel third-order theory W1 1 of bounded arithmetic suitable for reasoning about PSPACE functions. This theory has the advantages of avoiding the smash function symbol...
Alan Skelley